What is the waves magnetic field amplitude

Reference no: EM13322386

The electric field of an electromagnetic wave in a vaccum is Ey = (25 V/m) sin ((3.78 x 10^8) x - wt), where x is in m and t is in s.

A. What is the wave's wavelength? Answer in nm

B. What is the wave's frequency? Answer in Hz

C. What is the wave's magnetic field amplitude? Answer in T

Reference no: EM13322386

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